{"success":true,"data":{"mp_id":"mp-1096855","type":"HEA","datasets":["HEA"],"summary":{"formula":"BaCuSeO","mp_id":"mp-1096855","nelements":4,"is_stable":false,"nsites":8,"density":5.40793,"volume":181.67437,"a":4.30966,"b":4.30966,"c":9.78156,"alpha":90,"beta":90,"gamma":90,"space_group":"P4\/nmm","space_group_num":129,"crystal_system":"Tetragonal","formation_energy_per_atom":-1.39498,"energy_per_atom":-5.01049,"energy_above_hull":0.33214,"point_group":"4\/mmm","Bravais_Lattice":"Tetragonal P","Bravais_Combination":"Tetragonal P (P4\/nmm)","packing_fraction":0.68,"uncorrected_energy_per_atom":-4.83874,"volume_per_atom":22.70929625,"c_over_a":2.2696825271599153,"b_over_a":null,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.04991,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00027},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1096855","mp_task_ids":["aaadcaqa","aaadvulp"]},"xrd":{"by_target":{"AgKa":{"radiation":"AgKa","wavelength":0.5608,"n_peaks":84,"three_strong":[9.9513,16.9109,17.9958]},"CoKa":{"radiation":"CoKa","wavelength":1.7903,"n_peaks":32,"three_strong":[32.143,55.9819,59.8942]},"CrKa":{"radiation":"CrKa","wavelength":2.2897,"n_peaks":19,"three_strong":[41.4972,73.8265,79.409]},"CuKa":{"radiation":"CuKa","wavelength":1.5406,"n_peaks":38,"three_strong":[27.5869,47.6828,50.9263]},"MoKa":{"radiation":"MoKa","wavelength":0.7093,"n_peaks":80,"three_strong":[12.6195,21.4767,22.8613]}}}}}